{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "discover vulnerability", "trigger": true, "arguments": ["capabilities", "time", "vulnerable system", "common vulnerabilities and exposures", "vulnerability", "vulnerable system version", "discoverer", "supported platform"]}, {"event_type": "phishing", "trigger": true, "arguments": ["time", "trusted entity", "damage amount", "purpose", "victim", "place", "attack pattern"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["common vulnerabilities and exposures", "patch number", "patch", "vulnerable system", "issues addressed", "supported platform", "releaser", "vulnerable system version", "time"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of victim", "purpose", "attack pattern", "tool", "victim", "compromised data", "damage amount", "time", "place", "number of data"]}, {"event_type": "ransom", "trigger": true, "arguments": ["attack pattern", "victim", "attacker", "damage amount", "price", "time", "place", "tool"]}], "input": "It ’s also encouraging to see a clear movement against companies caving in to ransomware demands , preferring instead to take more proactive measure such as back - ups and patching of vulnerable systems ."}
{"discover vulnerability": [], "phishing": [], "patch vulnerability": [], "data breach": [], "ransom": [{"trigger": "ransomware demands", "arguments": {"attack pattern": "NAN", "victim": "companies", "attacker": "NAN", "damage amount": "NAN", "price": "NAN", "time": "NAN", "place": "NAN", "tool": "NAN"}}]}